The invention relates to a
logging device, in particular to the device for achieving cable
logging based on an
excavator. The device solves the problems that domestic forest
logging technical equipment is backward at present, fixation of an aerial skidding ropeway is quite complex, transfer cost is high, and the
utilization rate is low; the majority of state-owned forest farms complete logging operation mainly using manpower or animal power, the mode falls behind, efficiency is low, cost is high, labor intensity is large and operation is dangerous. According to the device, one end of a carrying cable is fixedly wound on a carrying cable
winch, and the other end of the carrying cable winds across a first
pulley block and then is fixed to the bottom end of a
tree trunk of a
standing tree under the hill opposite to the
excavator. A remote-controlled carrier can walk on the carrying cable. One end of a bearing cable is fixedly wound on a bearing cable
winch, and the other end of the bearing cable winds across a second
pulley block and then winds across a bearing cable
pulley inside the remote-controlled carrier to be fixedly connected with one end of a chain. One end of each choker is connected with a lock
lantern ring, and the other end of each choker is used for binding timber. The device is used for logging operation at mountainous areas.